CN206787391U - A kind of smokeless fireworks display ball emitter - Google Patents
A kind of smokeless fireworks display ball emitter Download PDFInfo
- Publication number
- CN206787391U CN206787391U CN201720571950.9U CN201720571950U CN206787391U CN 206787391 U CN206787391 U CN 206787391U CN 201720571950 U CN201720571950 U CN 201720571950U CN 206787391 U CN206787391 U CN 206787391U
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- CN
- China
- Prior art keywords
- display
- shell
- gun barrel
- guide rail
- display shell
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Abstract
The utility model discloses a kind of smokeless fireworks display ball emitter, including control system, electronic-igniting device, launch execution system and automatic loading mechanism, the transmitting execution system includes gun barrel, two relative guide rails of position are installed in the gun barrel, the shell case that can be moved up and down along guide rail is connected between the guide rail, the both sides of line are respectively set with a strong magnets between described two guide rails, the automatic loading mechanism is located at the side of the gun barrel bottom, the automatic loading mechanism includes induction door and display shell storage device, the electronic-igniting device is located at the lower section of gun barrel and display shell storage device junction, the control system is just, negative the two poles of the earth are connected to a left side, the bottom of right two guide rails.The utility model realizes the transmitting to display shell using electromagnetic induction principle, solves the problems, such as that using gunpowder generation to push away power-assisted in the past causes to air pollution, can reduce the usage amount of gunpowder, and then mitigate the pollution set off fireworks to air.
Description
Technical field
A kind of fireworks and firecrackers and pyrotechnic of amusement or commercial affairs are the utility model is related to, is to be related to one specifically
The smokeless fireworks display ball emitter of kind.
Background technology
Fireworks and firecrackerses are to make injection medicine using the medicament for belonging to gunpowder series, by them and many small powder (display shell) mixing
Uniformly it is fitted into paper tube, medicament can produce a large amount of gases after being ignited, while light powder (display shell), by powder (display shell)
Spray from paper tube and explode in the air, the pattern of beauty is produced, to set off festive air by contrast.
At present, the transmitting of fireworks display, more to light fuse using artificial, fuse ignites gunpowder, and gunpowder explosion produces a large amount of gases,
Display shell is transmitted into the air.Some lights fuse with remote control mode, to strengthen the security seted off.Fireworks display are seted off at these
In mode, all it is to produce boosting power using the mode of gunpowder, during which needs to consume a large amount of gunpowder, larger dirt is produced to air
Dye.
Therefore, it is necessary to provide a kind of smokeless fireworks display ball emitter, display shell dirt to caused by air is seted off to mitigate
Dye.
Utility model content
The utility model is in order to solve the above problems, it is proposed that a kind of smokeless fireworks display ball emitter, the utility model use
Electromagnetic induction principle realizes transmitting to display shell, solves to produce using gunpowder in the past and pushed away power-assisted and cause to ask air pollution
Topic, the usage amount of gunpowder can be reduced, and then mitigate the pollution set off fireworks to air.
To achieve these goals, the utility model adopts the following technical scheme that：
A kind of smokeless fireworks display ball emitter, including control system, electronic-igniting device, transmitting execution system and automatic Loading
Device.The transmitting execution system includes gun barrel, and two relative metal guide rails of position, the guide rail are provided with the gun barrel
On be connected with the shell case for being used to launch that can be moved up and down along guide rail, the both sides of line are respectively set with one between described two guide rails
Individual strong magnets so that there is the high-intensity magnetic field through guide rail line in gun barrel.
The automatic loading mechanism is located at the side of the gun barrel bottom, adjacent with the side of one of strong magnets,
For tubular, strong magnets corresponding to its exit are provided with a through hole, are passed through for display shell, the axle of the automatic loading mechanism
There is certain angle of inclination to horizontal plane, while there is the function of storage display shell, make display shell downward under gravity
Directed movement, it is ensured that transmitting shell case of the display shell automatically into gun barrel.The automatic loading mechanism includes photo-electric control door gear
With display shell storage device, display shell is placed with the display shell storage device.
The electronic-igniting device is located at the lower section of gun barrel and display shell storage device junction, in photo-electric control door gear
The moment of unlatching lights to the fuse of display shell.
The control system contains high voltage power supply, low voltage electric power system and photogate, the high voltage power supply
Positive and negative the two poles of the earth be connected to the bottoms of left and right two guide rails, the low voltage electric power system is photogate power supply.
Further, the magnetic field intensity of described strong magnets is not less than 0.3T.
Further, the guide rail has two, respectively the arranged on left and right sides in the gun barrel, and the transmitting shell case is
Hemispherical housing, the both ends of the housing are respectively fixed with laterally disposed ring shaped conductive brush, the ring shaped conductive brush suit
On corresponding guide rail, it is ensured that keep contacting with guide rail, the shell case can move up and down along guide rail.
Further, the surface of the guide rail is polished handles and scribbles lubricating fluid, and its coefficient of friction is respectively less than 0.1, protects
Shell case is demonstrate,proved during ejection by as far as possible small frictional force.
Further, the display shell storage device is that apertured round tube, the axle of the round tube are opened in axial side
To the angle between horizontal plane being in 20 ° -40 °, so that display shell is voluntarily rolled down in shell case.
Further, the lower end edge of the inner wall of the display shell storage device its be axially arranged with spacing preiection, it is described
Display shell is spherical, and display shell is radially provided with a circle groove, and the display shell stores provided with direction towards the display shell
The side of device, the fuse perpendicular to groove cross section, the size of the groove are engaged with the spacing preiection, so can be with
Ensure that display shell is slided or rolled radially forward along same, while also can guarantee that the same side of fuse always situated in display shell, institute
State the outside that fuse extend out to round tube by the gap of round tube, by fuse be arranged to direction towards side and with the footpath of groove
It is vertically in order to ensure fuse always situated in gap, and smoothly by below display shell storage device exit to section
Electronic-igniting device is lighted.
Further, the top of the gun barrel is provided with a circle baffle plate, and the baffle plate is located at the top of the guide rail, display shell
After emission process starts, display shell follows shell case to accelerate along guide rail direction, when reaching gun muzzle, due to the presence of the baffle plate, bullet
Shell, which is blocked, to advance, and display shell continues outside flight to gun barrel, to be achieved in the transmitting to display shell by effect of inertia.
Further, the photo-electric control door gear is located at the bottom of gun barrel, the photo-electric control door gear, electronic-igniting
Device controls its working condition by photogate.When transmitting shell case drops back into bottom, stop the light in photogate
Sensing part, and then the electronics spark generator in photo-electric control door gear and electronic-igniting device is triggered, make photo-electric control door
Device is opened, while electronics spark generator is struck sparks, and gun barrel is automatically filled in by the display shell that electronics spark generator is lighted.
Photogate detects display shell and falls into transmitting shell case, high voltage power supply energization work is triggered, due to strong magnetic between two guide rails
The effect of field, shell case accelerate transmitting upwards, fireworks display are ejected.
Further, the exit of the automatic loading mechanism is provided with a rectangular opening, and the photo-electric control door gear is
Metal baffle, positioned at the top of rectangular opening.
Further, the electronic-igniting device uses electronics spark generator, and spark rate is according to display shell transmitting frequency
Depending on rate, and controlled by photogate.
Further, the control system can use remote control.
Described gun barrel uses seamless High strength plastic pipe, it is preferred that using polyvinylchloride-U tubing, it is ensured that transmitting
Safety；
In addition, the photogate is also combined with remote control switch, remote control of the personnel to device can be achieved.
Operation principle of the present utility model：
Remote control startup power supply, control the startup of fireworks display ball emitter, photogate control electronics spark generator
Display shell is lighted, while controls described photo-electric control door gear to be raised above, realizes door opening action, display shell is made due to gravity
Tumbled with automatic to transmitting shell case, photo-electric control door gear is closed, and photogate is applied by control voltage to transmitting shell case
Add electric current, due to having the high-intensity magnetic field perpendicular to two guide rail line directions in gun barrel, therefore shell case is upward in the presence of Ampere force
Accelerate, blocked until moving to gun barrel top end by baffle plate, now failure of current, shell case is due to Action of Gravity Field, free skating
Gun barrel bottom is dropped down onto, display shell continues outwards to fly out by effect of inertia, and the transmitting to display shell is realized with this.
Compared with prior art, the beneficial effects of the utility model are：
(1) the utility model promotes shell case to launch display shell using acceleration of the magnetic artillery principle realization to transmitting shell case
To outside gun barrel, the radiation pattern that original gunpowder promotes is instead of, the usage amount of gunpowder is greatly reduced, realizes to fireworks display
The smokeless transmitting of bullet, pollution of the gunpowder to air when setting off fireworks display can be mitigated；
(2) the utility model can continuously launch more pieces of display shells by the way of automatic ignition, automatic Loading, launch number
Measure controllable, the device is reusable, saves cost；
(3) the utility model is by remote control transmitter, can remote control fireworks display ball emitter, transmitter is voluntarily lighted
Fuse, it ensure that the safety of controllers.
Brief description of the drawings
The Figure of description for forming the part of the application is used for providing further understanding of the present application, and the application's shows
Meaning property embodiment and its illustrate be used for explain the application, do not form the restriction to the application.
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the view in transverse section of display shell storage device of the present utility model；
Fig. 3 is the enlarged drawing at shell case of the present utility model；
Wherein：1- gun barrels, 2- guide rails, 3- shell cases, 4- ring shaped conductive brushes, 5- display shell storage devices, 6- spacing preiections, 7-
Baffle plate, 8- gaps, 9- electronic-igniting devices, 10- metal baffles, 11- display shells, 12- fuses, 13- grooves, 14- strong magnets.
Embodiment：
It is noted that described further below is all exemplary, it is intended to provides further instruction to the application.It is unless another
Indicate, all technologies used herein and scientific terminology are with usual with the application person of an ordinary skill in the technical field
The identical meanings of understanding.
It should be noted that term used herein above is merely to describe embodiment, and be not intended to restricted root
According to the illustrative embodiments of the application.As used herein, unless the context clearly indicates otherwise, otherwise singulative
It is also intended to include plural form, additionally, it should be understood that, when in this manual using term "comprising" and/or " bag
Include " when, it indicates existing characteristics, step, operation, device, component and/or combinations thereof.
The utility model is described in further detail with embodiment below in conjunction with the accompanying drawings, as shown in Figure 1 and Figure 2, a kind of smokeless gift
Flower ball emitter, including control system, electronic-igniting device 9, transmitting execution system and automatic loading mechanism, the transmitting perform
System includes gun barrel 1, two relative guide rails 2 of position is provided with the gun barrel 1, being connected with the guide rail 2 can be along guide rail 2
The shell case 3 moved up and down, the both sides of line are respectively set with the strength that a magnetic field intensity is 0.35T between described two guide rails 2
Magnet 14 so that there is the high-intensity magnetic field for crossing guide rail line, the guide rail 2 is installed in gun barrel 1 in gun barrel 1.
The automatic loading mechanism is located at the side of the bottom of gun barrel 1, the side phase with one of strong magnets 14
Neighbour, it is tubular, strong magnets 14 corresponding to its exit are provided with a through hole, are passed through for display shell, the automatic Loading dress
Put has certain angle of inclination with horizontal plane.The automatic loading mechanism includes induction door and display shell storage device 5, the gift
Flower plays in storage device 5 and is placed with display shell 11, and the electronic-igniting device 9 is located at gun barrel 1 and is connected with display shell storage device 5
The lower section at place, positive and negative the two poles of the earth of the control system are connected to the bottom of left and right two guide rails 2.
The guide rail 2 has two, and respectively positioned at the left and right sides of the gun barrel 1, the shell case 3 is hemispherical housing,
The both ends of the housing are respectively fixed with laterally disposed ring shaped conductive brush 4, and the ring shaped conductive brush 4 is sleeved on corresponding guide rail
On 2, therefore, the shell case 3 can move up and down along guide rail 2.
The surface of the guide rail 2 is polished to be handled and scribbles lubricating fluid, and its coefficient of friction is respectively less than 0.1, ensures that shell case 3 exists
By as far as possible small frictional force during ejection.
The display shell storage device 6 is that left side is provided with the round tube in gap 9, the axial direction and horizontal plane of the round tube it
Between be in 60 ° -80 ° of angle, so that display shell 11 is voluntarily rolled down in shell case 3.
Be axially arranged with spacing preiection 6 along it on the inwall of the round tube, the display shell 11 be it is spherical, display shell 11
Be radially provided with a circle groove 13, the display shell 11 be provided with direction towards the side of the display shell storage device, perpendicular to
The fuse 12 of groove cross section, the size of the groove 13 are engaged with the spacing preiection 6, can so ensure display shell 11
Rolled radially forward along same, while also can guarantee that the same side of fuse always situated in display shell 11, the fuse 12 passes through circle
The gap 8 of shape pipe extend out to the outside of round tube, by fuse 12 be arranged to direction towards side and with the radial section of groove 13
It is vertically to ensure that fuse 12, can be smoothly by the electricity below the exit of display shell storage device 5 always situated in gap 8
Sub- firing device 9 is lighted.
The top of the gun barrel 1 is provided with baffle plate 7, and the baffle plate 7 is located at the top of the guide rail 2, and display shell 11 was launched
After Cheng Qidong, display shell 11 follows shell case 3 to accelerate upwards along the direction of guide rail 2, but because the presence of baffle plate 7, shell case 3 are blocked not
It can advance, and display shell 11 continues outside flight to gun barrel 1, to be achieved in the transmitting to display shell 11 by effect of inertia.
The induction door includes inductive control circuit and the induction door positioned at the exit of the display shell storage device 5 fills
Put.
The exit of the automatic loading mechanism is provided with a rectangular opening, and the sensing door gear is located at the upper of rectangular opening
Side, the sensing door gear include electromagnet, and the electromagnet connects inductive control circuit, and the lower section of electromagnet is kept off provided with metal
Plate 10, the magnetic of the electromagnet are controlled by inductive control circuit, and the metal baffle 10 is real under the ferromagnetic control of electromagnetism
Now lift, and then control the automatic Loading of display shell 11.
The electronic-igniting device 9 uses sparker, and spark rate is according to depending on display shell tranmitting frequency.
The control system includes remote control and control circuit.
Described gun barrel uses seamless High strength plastic pipe, preferably polyvinylchloride-U tubing, it is ensured that emission security；
Operation principle of the present utility model is：
Remote control startup power supply, control fireworks display ball emitter startup, inductive control circuit control induction door device to
It is raised, realizes door opening action, display shell because Action of Gravity Field is tumbled to shell case automatically, closes by sensing door gear, control electricity
Road applies electric current by control voltage to guide rail, and shell case accelerates upwards in the presence of Ampere force, until moving to gun barrel
Top end is blocked by baffle plate, now failure of current, and for shell case due to Action of Gravity Field, free skating drops down onto gun barrel bottom, and display shell relies on
Effect of inertia continues outwards to fly place, transmitting to display shell is realized with this, in addition, control system of the present utility model is existing skill
Art can realize category, and those skilled in the art can easily realize said process under enlightenment of the present utility model, therefore herein not
Repeat.
The preferred embodiment of the application is the foregoing is only, is not limited to the application, for the skill of this area
For art personnel, the application can have various modifications and variations.It is all within spirit herein and principle, made any repair
Change, equivalent substitution, improvement etc., should be included within the protection domain of the application.
It is not new to this practicality although above-mentioned specific embodiment of the present utility model is described with reference to accompanying drawing
The limitation of type protection domain, one of ordinary skill in the art should be understood that on the basis of the technical solution of the utility model, ability
Field technique personnel need not pay the various modifications that creative work can make or deformation still in protection model of the present utility model
Within enclosing.
Claims (10)
- A kind of 1. smokeless fireworks display ball emitter, it is characterised in that：Including control system, electronic-igniting device, transmitting execution system And automatic loading mechanism, the transmitting execution system include gun barrel, two relative metals of position are provided with the gun barrel and are led Rail, is connected with the shell case for being used to launch that can be moved up and down along guide rail on the guide rail, the two of line between described two guide rails Side is respectively fixed with a strong magnets；The automatic loading mechanism is located at the side of the gun barrel bottom, is tubular, with wherein one The side of individual strong magnets is adjacent, and strong magnets corresponding to its exit are provided with a through hole, are passed through for display shell, it is described from There is angle between the axial direction of dynamic filling device and horizontal plane；The automatic loading mechanism includes photo-electric control door gear and fireworks display Storage device is played, display shell is placed with the display shell storage device；The electronic-igniting device is located at gun barrel and display shell The lower section of storage device junction, the control system contains high voltage power supply, low voltage electric power system and photogate, described Positive and negative the two poles of the earth of high voltage power supply are connected to the bottom of left and right two guide rails, and the low voltage electric power system is photoelectric door Circuit is powered.
- A kind of 2. smokeless fireworks display ball emitter according to claim 1, it is characterised in that：The guide rail has two, respectively Arranged on left and right sides in the gun barrel, the transmitting shell case is hemispherical housing, and the both ends of the housing are respectively fixed with Laterally disposed ring shaped conductive brush, the ring shaped conductive brush are sleeved on corresponding guide rail, it is ensured that keep contacting with guide rail, it is described Shell case can move up and down along guide rail.
- A kind of 3. smokeless fireworks display ball emitter according to claim 2, it is characterised in that：The surface of the guide rail is polished Handle and scribble lubricating fluid, its coefficient of friction is respectively less than 0.1.
- A kind of 4. smokeless fireworks display ball emitter according to claim 1, it is characterised in that：The display shell storage device is The round tube of downside fluting, it is in 20 ° -40 ° of angle between the axial direction of the round tube and horizontal plane.
- A kind of 5. smokeless fireworks display ball emitter according to claim 1 or 4, it is characterised in that：The display shell storage dress It is axially arranged with spacing preiection to the lower end edge for the inner wall put, and the display shell is spherical, and display shell is radially provided with a circle Groove, the display shell are provided with direction towards the side of the display shell storage device, the fuse perpendicular to groove cross section, The size of the groove is engaged with the spacing preiection, and the fuse extend out to the outer of round tube by the gap of round tube Portion.
- A kind of 6. smokeless fireworks display ball emitter according to claim 1, it is characterised in that：The top of the gun barrel is provided with gear Plate, the baffle plate are located at the top of the guide rail.
- A kind of 7. smokeless fireworks display ball emitter according to claim 1, it is characterised in that：The photo-electric control door gear position In the exit of the automatic loading mechanism, the photo-electric control door gear, electronic-igniting device control by photogate Its working condition.
- A kind of 8. smokeless fireworks display ball emitter according to claim 1 or 7, it is characterised in that：The automatic loading mechanism Exit be provided with a rectangular opening.
- A kind of 9. smokeless fireworks display ball emitter according to claim 1, it is characterised in that：The electronic-igniting device uses Sparker.
- A kind of 10. smokeless fireworks display ball emitter according to claim 1, it is characterised in that：Described gun barrel is using seamless High strength plastic pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720571950.9U CN206787391U (en) | 2017-05-22 | 2017-05-22 | A kind of smokeless fireworks display ball emitter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720571950.9U CN206787391U (en) | 2017-05-22 | 2017-05-22 | A kind of smokeless fireworks display ball emitter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206787391U true CN206787391U (en) | 2017-12-22 |
Family
ID=60712901
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720571950.9U Expired - Fee Related CN206787391U (en) | 2017-05-22 | 2017-05-22 | A kind of smokeless fireworks display ball emitter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206787391U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107024145A (en) * | 2017-05-22 | 2017-08-08 | 泰山医学院 | A kind of smokeless fireworks display ball emitter |
-
2017
- 2017-05-22 CN CN201720571950.9U patent/CN206787391U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107024145A (en) * | 2017-05-22 | 2017-08-08 | 泰山医学院 | A kind of smokeless fireworks display ball emitter |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171222 Termination date: 20210522 |